13202AA790 Subaru VALVE-EXH, Price: 28.76$, Weight: 1kg
| Make | Number | Name | Availability | Weight, kg | Ship in, Days | Price |
|---|---|---|---|---|---|---|
Subaru |
13202AA790 |
VALVE-EXH |
0 |
1 |
|
28.76$ |
| Not Available | ||||||
Originals
| Make | Number | Name | Availability | Weight, kg | Processing, days | Price | |
|---|---|---|---|---|---|---|---|
| Subaru |
VALVE-EXH
|
0 |
1.15
|
-
|
23.97$
|
Not Available |
Compatibility
| Body | Engine | Vehicle Grade | Market | Model Year From | Train | Gearbox | Diagram |
|---|---|---|---|---|---|---|---|
| 2 DOOR COUPE | 2000CC DOHC NA | HIGH | USA | 11.2011 | 2WD | 6SP AUTOMATICTRANSMISSION | View |
Exhaust Engine Valve – Reliable Heat Control for Smooth Power ?
This exhaust valve is a core part of the cylinder head that lets burnt gases leave the combustion chamber at the correct time. It is needed to keep engine breathing balanced, protect fuel economy, and maintain stable compression under load.
How It Works ⚙️
The camshaft pushes the valve open through the valvetrain, then the valve spring snaps it closed to seal the chamber. The valve face meets the valve seat to hold pressure, while the stem slides in the guide to keep perfect alignment. Because exhaust temperatures are extreme, good material and precision seating are critical for long service life.
What Happens If It’s Worn or Broken ❗
A leaking or burnt valve can cause misfire, rough idle, weak acceleration, ticking noises, and higher fuel use. In severe cases, it may drop compression, overheat the cylinder, damage the seat, or even harm the piston and head—turning a simple repair into a major rebuild.
Compatible Models ✅
- Lexus LX470